<!DOCTYPE html>
<html>
    <head>
        <meta ref=""/>
        <title>粘粘球</title>
        <link rel="stylesheet" href="index.css">
    </head>
    <body>
            <div class="bruce flex-ct-x">
                    <div class="sticky-ball">
                        <div class="ball-1"></div>
                        <div class="ball-2"></div>
                    </div>
                </div>

                <div class="sticky-container">
                    <div class="blurfield">
                      <div class="ball1"></div>
                      <div class="ball2"></div>
                    </div>
                  </div>
    </body>
</html>